NOVEL K99−5278 SUBSTANCES AND PROCESS FOR PRODUCING THE SAME

Title:

NOVEL K99−5278 SUBSTANCES AND PROCESS FOR PRODUCING THE SAME

Document Type and Number:

WIPO Patent Application WO/2004/033702

Kind Code:

A1

Abstract:

Microorganisms belonging to the genus Streptomyces and being capable of producing K99−5278A, K99−5278B and K99−5278C, which are drugs efficacious against infection with so−called fungi such as molds and yeasts, are cultured in a medium to accumulate the K99−5278A, K99−5278B and K99−5278C in the culture medium. Then the K99−5278A, K99−5278B and K99−5278C are collected from the culture medium. The thus obtained substances are expected as being useful as novel antifungal agents.

Inventors:

OMURA SATOSHI (JP)
TOMODA HIROSHI (JP)
TAKAHASHI YOKO (JP)

Application Number:

PCT/JP2002/010586

Publication Date:

April 22, 2004

Filing Date:

October 11, 2002

Export Citation:

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Assignee:

KITASATO INST (JP)
OMURA SATOSHI (JP)
TOMODA HIROSHI (JP)
TAKAHASHI YOKO (JP)

International Classes:

A61P31/04; A61P31/10; C07D313/00; C07D315/00; C12P17/08; (IPC1-7): C12P17/08; C07D313/00; A61K31/365; A61P31/10; A61P31/04

Foreign References:

JPH05271215A	1993-10-19
JPH07313180A	1995-12-05

Attorney, Agent or Firm:

Kobayashi, Kazunori (25-1 Kitaotsuka 2-chom, Toshima-ku Tokyo, JP)

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